docs: def delete_event_ticket_class(self, id, ticket_class_id, **data):
          """
          DELETE /events/:id/ticket_classes/:ticket_class_id/
          Deletes the ticket class. Returns ``{"deleted": true}``.
          """
          
          return self.delete("/events/{0}/ticket_classes/{0}/".format(id,ticket_class_id), data=data)